Thu, 04 Dec 2008 18:37:46 -0800 huffman fix proofs
Thu, 04 Dec 2008 16:44:37 -0800 huffman merged.
(0) -10000 -3000 -1000 -300 -100 -30 -10 -2 +2 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip